DK0701623T3 - Process for the preparation of N-acetyl-neuramic acid - Google Patents
Process for the preparation of N-acetyl-neuramic acidInfo
- Publication number
- DK0701623T3 DK0701623T3 DK94918850.2T DK94918850T DK0701623T3 DK 0701623 T3 DK0701623 T3 DK 0701623T3 DK 94918850 T DK94918850 T DK 94918850T DK 0701623 T3 DK0701623 T3 DK 0701623T3
- Authority
- DK
- Denmark
- Prior art keywords
- acetyl
- preparation
- neuramic acid
- acid
- neuramic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/88—Lyases (4.)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/26—Preparation of nitrogen-containing carbohydrates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Glass Compositions (AREA)
Abstract
A method for the preparation of N-acetyl-D-neuraminic acid (NANA) from N-acetyl-D-glucosamine (NAG) is described.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939311873A GB9311873D0 (en) | 1993-06-09 | 1993-06-09 | Process |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0701623T3 true DK0701623T3 (en) | 1997-08-25 |
Family
ID=10736866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK94918850.2T DK0701623T3 (en) | 1993-06-09 | 1994-06-08 | Process for the preparation of N-acetyl-neuramic acid |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0701623B2 (en) |
AT (1) | ATE153073T1 (en) |
AU (1) | AU6999794A (en) |
DE (1) | DE69403210T3 (en) |
DK (1) | DK0701623T3 (en) |
ES (1) | ES2101543T5 (en) |
GB (1) | GB9311873D0 (en) |
GR (1) | GR3024428T3 (en) |
WO (1) | WO1994029476A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5866601A (en) * | 1995-02-27 | 1999-02-02 | Gilead Sciences, Inc. | Carbocyclic compounds |
DE759917T1 (en) | 1995-02-27 | 1998-10-22 | Gilead Sciences Inc | NEW SELECTIVE INHIBITORS OF VIRAL OR BACTERIAL NEURAMINIDAS |
US5763483A (en) * | 1995-12-29 | 1998-06-09 | Gilead Sciences, Inc. | Carbocyclic compounds |
US5859284A (en) * | 1996-08-23 | 1999-01-12 | Gilead Sciences, Inc. | Preparation of carbocyclic compounds |
US6518438B2 (en) | 1996-08-23 | 2003-02-11 | Gilead Sciences, Inc. | Preparation of cyclohexene carboxylate derivatives |
US5994377A (en) * | 1996-10-21 | 1999-11-30 | Gilead Sciences, Inc. | Piperidine compounds |
US5886213A (en) * | 1997-08-22 | 1999-03-23 | Gilead Sciences, Inc. | Preparation of carbocyclic compounds |
TW477783B (en) * | 1997-12-12 | 2002-03-01 | Gilead Sciences Inc | Novel compounds useful as neuraminidase inhibitors and pharmaceutical compositions containing same |
US6846656B1 (en) * | 1999-08-30 | 2005-01-25 | Kyowa Hakko Kogyo Co., Ltd. | Process for producing N-acetylneuraminic acid |
WO2003072783A1 (en) * | 2002-02-28 | 2003-09-04 | Kyowa Hakko Kogyo Co., Ltd. | Process for producing n-acetylneuraminic acid |
ITMI20060991A1 (en) | 2006-05-19 | 2007-11-20 | Inalco Spa | PROCESS FOR THE PREPARATION OF MONOHYDRATE N-ACETYL-D-MANNOSAMINE |
EP2060639B1 (en) | 2007-11-14 | 2019-01-30 | Fresenius Kabi Austria GmbH | Continuous process for the preparation of crystalline lactulose |
WO2011086834A1 (en) * | 2010-01-15 | 2011-07-21 | 味の素株式会社 | Process for production of n-acetyl-d-neuraminic acid |
AT510299B1 (en) | 2010-12-22 | 2012-03-15 | Univ Wien Tech | METHOD AND AGENT FOR PRODUCING N-ACETYLNEURAMIC ACID (NEUNAC) |
EP3473644A1 (en) | 2017-10-17 | 2019-04-24 | Jennewein Biotechnologie GmbH | Fermentative production of n-acetylneuraminic acid |
EP3486326A1 (en) | 2017-11-21 | 2019-05-22 | Jennewein Biotechnologie GmbH | Method for the purification of n-acetylneuraminic acid from a fermentation broth |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3937891A1 (en) * | 1989-11-15 | 1991-05-16 | Forschungszentrum Juelich Gmbh | ENZYMATIC PROCESS FOR THE PREPARATION OF N-ACETYLNEURAMINE ACID |
JP3131655B2 (en) * | 1992-02-03 | 2001-02-05 | マルキン忠勇株式会社 | Method for producing N-acetylneuraminic acid |
-
1993
- 1993-06-09 GB GB939311873A patent/GB9311873D0/en active Pending
-
1994
- 1994-06-08 DE DE69403210T patent/DE69403210T3/en not_active Expired - Lifetime
- 1994-06-08 AT AT94918850T patent/ATE153073T1/en not_active IP Right Cessation
- 1994-06-08 WO PCT/EP1994/001860 patent/WO1994029476A1/en active IP Right Grant
- 1994-06-08 EP EP94918850A patent/EP0701623B2/en not_active Expired - Lifetime
- 1994-06-08 ES ES94918850T patent/ES2101543T5/en not_active Expired - Lifetime
- 1994-06-08 AU AU69997/94A patent/AU6999794A/en not_active Abandoned
- 1994-06-08 DK DK94918850.2T patent/DK0701623T3/en active
-
1997
- 1997-08-13 GR GR970402071T patent/GR3024428T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
ATE153073T1 (en) | 1997-05-15 |
DE69403210T3 (en) | 2003-04-17 |
AU6999794A (en) | 1995-01-03 |
ES2101543T5 (en) | 2003-07-01 |
DE69403210T2 (en) | 1997-08-21 |
EP0701623A1 (en) | 1996-03-20 |
DE69403210D1 (en) | 1997-06-19 |
GR3024428T3 (en) | 1997-11-28 |
EP0701623B1 (en) | 1997-05-14 |
WO1994029476A1 (en) | 1994-12-22 |
GB9311873D0 (en) | 1993-07-28 |
ES2101543T3 (en) | 1997-07-01 |
EP0701623B2 (en) | 2002-12-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK0701623T3 (en) | Process for the preparation of N-acetyl-neuramic acid | |
DE3861783D1 (en) | METHOD FOR GAS PHASE SILYLIZATION OF PHOTORESISTS. | |
DK1142485T3 (en) | Process for improving the solubility of plant proteins | |
DE3873337D1 (en) | ETCHING PROCESS BY GAS PLASMA. | |
ES2128067T3 (en) | DETERGENT IN BLOCK CONTAINING NITRILOTRIACETIC ACID. | |
ES2095940T3 (en) | PROCEDURE FOR THE PREPARATION OF S-ACIL-GLUTATION DERIVATIVES AND COMPOUNDS OBTAINED BY SUCH PROCEDURE. | |
DK89294A (en) | Process for crystallization of iodamidol | |
TR24874A (en) | PROCEDURE FOR HIDROTERMIC PRODUCTION OF POTASSIUM SILICATE SOLUTIONS. | |
DK0414298T3 (en) | Process for producing an O-ring | |
DE59607103D1 (en) | METHOD FOR THE PRODUCTION OF 2-HYDROXY-4-METHYLTHIOBUTTERIC ACID (MHA) | |
DK0413672T3 (en) | Process for purifying N-phosphonomethylglycine | |
DE69411333D1 (en) | Process for the recovery of used metal etching solutions | |
DE58906742D1 (en) | Process for the development of positive working photoresists. | |
EP0410005A4 (en) | Method for crystallizing amino acid | |
DE69006489D1 (en) | METHOD FOR CONTINUOUSLY RECOVERY OF HYDROGEN HYDROGEN GAS. | |
DK516589A (en) | PROCEDURE FOR THE PREPARATION OF POLYSACCHARIDES BY PROCESSING MICRO-ORGANISMS | |
DK588286D0 (en) | METHOD FOR PREPARING 5- (2,5-DIMETHYLPHENOXY) -2,2-DIMETHYLPENTANIC ACID | |
FR2695645B1 (en) | Process for the preparation of polyaminoborazines. | |
IT1224488B (en) | ARCHITECTURE OF AN INTEGRATED SYSTEM FOR THE CONTROL OF AN INDUSTRIAL PRODUCTION WORKSHOP | |
DK28793D0 (en) | PROCESS OF RECOVERY OF USED FLUORED SULPHONIC ACID CATALYST | |
DK0409321T3 (en) | Process for the preparation of delta-lactones | |
FI945353A0 (en) | Enzymatic process for the preparation of (S) -6-methoxyl-alpha-methyl-2-naphthaleneacetic acid | |
FR2700538B1 (en) | Process for the preparation of 2-methyl-3-aminobenzotrifluoride. | |
DE69300700D1 (en) | Process for the solution of 3-dimethylamino-2-methylpropiophenone (3-vapor). | |
BR8305272A (en) | 1,2,3,4-TETRA-HYDRO-1-AMINOMETHIL-4-PHENYL-ISOQUINOLIN COMPOUND AND PREPARATION PROCESS |